Finding the Fourth Proportional to 4,088,251.10, 6,125,487.60 and 3,232,040.60
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Solution
The fourth proportional to 4,088,251.10, 6,125,487.60 and 3,232,040.60 is: 4,842,614.64
Step by Step Solution
- Step 1: Write the proportion equation
4,088,251.10 : 6,125,487.60 = 3,232,040.60 : x - Step 2: Convert to fraction form
4,088,251.10/6,125,487.60 = 3,232,040.60/x - Step 3: Cross multiply
4,088,251.10x = 6,125,487.60 × 3,232,040.60 - Step 4: Simplify right side
4,088,251.10x = 19,797,824,617,996.56 - Step 5: Solve for x
x = 19,797,824,617,996.56/4,088,251.10 - Step 6: Final answer
x = 4,842,614.64
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.